Code runtime

[Johan Engelen via Digitalmars-d]

On Sunday, 5 June 2016 at 22:34:47 UTC, John Colvin wrote:
>
> Be careful with benchmarks like this, you are giving the 
> compiler a lot more information than it usually has in any real 
> world case (here it knows the exact values of all the input 
> data/parameters!).

+1 !

For the input data, I think you could have a function return the 
data and mark that function with weak linkage so the compiler 
cannot reason about it nor inline it.

-Johan